"A search engine for OECD statistics and data" matching MCP connectors:

Digital SAT prep for high school students: a full diagnostic, then practice aimed at weak skills.

Check PyPI and npm upgrades: known vulnerabilities, the safe version, and what each upgrade breaks.

Bolt pattern, center bore, OE wheel size and offset for about 10,000 vehicles. Free, no API key.

Free Pre-K to 5th grade math worksheets, worksheet makers, quizzes, teaching tools and curricula.

Your shared chats, calendar, Drive, groups and memory, so a team's agents stay in step.

Live spot, premiums, buy-back rates and the bullion catalog of a New York dealer. Read-only.

A personal finance app that connects your bank to ChatGPT, Claude, and other AI tools

Lab video or protocols.io protocol to a simulator-checked Opentrons Flex/OT-2 protocol

Sourced facts on Queenstown, Fiordland and Wanaka: activities, walks, routes, tours, places to eat.

Ask about your youth soccer team's games, half by half, and make players' highlight reels.

EnergyPlus weather files (EPW, DDY, STAT) and design conditions for any site, OpenStudio-MCP ready.

Put what you make online, get comments on it, and give it a cloud computer when it needs one.

Search Amazon, eBay, Walmart and more and compare prices. Agents can search, not buy.

Search a plain-English guide to open-source AI projects: what each does, cost and privacy.

Dated, sourced AI facts from Kingy AI: API prices, plans, usage limits, retirements and shutdowns.

Missed-call text-back for contractors: missed-call cost math, how it works, owners read their calls.